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  • Rio Grande
    Rio Grande
    noun
    a river flowing from SW Colorado through central New Mexico and along the boundary between Texas and Mexico into the Gulf of Mexico. 1,800 miles (2,900 km) long.
  • Río Grande
    Río Grande
    noun
    a city in NE Puerto Rico.

Rio Grande

1 American  
[ree-oh grand, gran-dee, grahn-dey, ree-oo grahn-di] / ˈri oʊ ˈgrænd, ˈgræn di, ˈgrɑn deɪ, ˌri ʊ ˈgrɑ̃ dɪ /

noun

  1. Mexican Rio Bravo.  a river flowing from SW Colorado through central New Mexico and along the boundary between Texas and Mexico into the Gulf of Mexico. 1,800 miles (2,900 km) long.

  2. a river flowing W from SE Brazil into the Paraná River. 650 miles (1,050 km) long.

  3. Also called Rio Grande do SulSão Pedro do Río Grande do Sul.


Río Grande 2 American  
[ree-oh grahn-dey, -dee, ree-aw grahn-de] / ˈri oʊ ˈgrɑn deɪ, -di, ˈri ɔ ˈgrɑn dɛ /

noun

  1. a city in NE Puerto Rico.

  2. a river in central Nicaragua, flowing NE to the Caribbean Sea. About 200 miles (320 km) long.


Rio Grande British  

noun

  1. Mexican name: Río Bravo.  a river in North America, rising in SW Colorado and flowing southeast to the Gulf of Mexico, forming the border between the US and Mexico. Length: about 3030 km (1885 miles)

  2. a port in SE Brazil, in SE Rio Grande do Sul state: serves as the port for Porto Alegre. Pop: 188 000 (2005 est)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Rio Grande Cultural  
  1. River running east from Colorado to the Gulf of Mexico, dividing the United States from Mexico.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

NextDecade’s Rio Grande LNG project is still under construction, leaving the stock more dependent on investors’ expectations for future LNG demand, financing, and expansion.

From Barron's Jun. 15, 2026

He lodged notable breakthroughs in parts of Florida, where he carried Miami-Dade County, and Texas, where he flipped the historically Democratic Rio Grande Valley.

From Salon Mar. 25, 2026

The Espinoza brothers grew up in the South Texas city of McAllen, in the Rio Grande Valley, helping out at their family’s Mexican restaurants.

From Los Angeles Times Mar. 25, 2026

The funds will be used in part to develop a plant producing liquefied natural gas at Rio Grande in Texas, Pouyanne said.

From The Wall Street Journal Mar. 23, 2026

Lourdes is convinced he was killed in Mexico or drowned in the Rio Grande.

From "Enrique's Journey" by Sonia Nazario

For “Un Verano Sin Ti,” he decided to explore the eastern side, near Río Grande and Fajardo.

From New York Times May 6, 2022

In Río Grande, just east of San Juan, Milton Falero Santiago decided to keep his restaurant operating with his generator.

From New York Times Apr. 9, 2022

It is here proposed that P. s. taylori is a relict of an earlier, lower Río Grande stock, part of which became isolated in the basin of Cuatro Ciénegas in postpluvial times.

From A New Supspecies of Slider Turtle (Pseudemys scripta) from Coahuila, Mexico by Legler, John M.

With a program such as this, it has been easy—and will be still more easy in the future—to regulate our conduct towards you, the citizens of the great nation beyond the Río Grande.

From Latin America and the United States Addresses by Elihu Root by Bacon, Robert

We were desirous of following this pathway because the Indians said this river had two arms, one of which went on to join the Río Grande, which we left on the 18th.

From Colonial Expeditions to the Interior of California Central Valley, 1800-1820 Anthropological Records 16(6):239-292, 1958 by Cook, Sherburne Friend

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